package thread;

public class SyncDemo2 {
    public static void main(String[] args) {
        Shop shop = new Shop();
        Thread thread = new Thread("范传奇"){
            @Override
            public void run() {
                shop.buy();
            }
        };
        Thread thread2 = new Thread("王克晶"){
            @Override
            public void run() {
                shop.buy();
            }
        };
        thread.start();
        thread2.start();
    }
}
class Shop{
    public  void buy(){
        try {
            Thread t = Thread.currentThread();
            System.out.println(t.getName()+"：正在挑衣服....");
            Thread.sleep(5000);
         //   synchronized (this) {
                synchronized ("hello") {
                System.out.println(t.getName() + "：正在试衣服....");
                Thread.sleep(5000);
            }
            System.out.println(t.getName()+":结账离开");
        } catch (InterruptedException e) {
            e.printStackTrace();
        }
    }
}
